Subchapter I - WITHDRAWAL LIABILITY FOR MULTIEMPLOYER PLANS
- Part 4203 - EXTENSION OF SPECIAL WITHDRAWAL LIABILITY RULES (§§ 4203.1 — 4203.6)
- Part 4204 - VARIANCES FOR SALE OF ASSETS (§§ 4204.1 — 4204.22)
- Part 4206 - ADJUSTMENT OF LIABILITY FOR A WITHDRAWAL SUBSEQUENT TO A PARTIAL WITHDRAWAL (§§ 4206.1 — 4206.10)
- Part 4207 - REDUCTION OR WAIVER OF COMPLETE WITHDRAWAL LIABILITY (§§ 4207.1 — 4207.11)
- Part 4208 - REDUCTION OR WAIVER OF PARTIAL WITHDRAWAL LIABILITY (§§ 4208.1 — 4208.8)
- Part 4211 - ALLOCATING UNFUNDED VESTED BENEFITS TO WITHDRAWING EMPLOYERS (§§ 4211.1 — 4211)
- Part 4219 - NOTICE, COLLECTION, AND REDETERMINATION OF WITHDRAWAL LIABILITY (§§ 4219.1 — 4219.33)
- Part 4220 - PROCEDURES FOR PBGC APPROVAL OF PLAN AMENDMENTS (§§ 4220.1 — 4220.4)
- Part 4221 - ARBITRATION OF DISPUTES IN MULTIEMPLOYER PLANS (§§ 4221.1 — 4221.14)